DC Connector Mount/Barrel Connector Mount

This is a small housing to mount a screw terminal DC connetor (Barrel Mount Connector) securely to a baseboard.  There are two versions - a closed version, which covers the terminals, and an open version which allows you access  to them if you need to change wires occasionally.  Basically it was designed to allow a more secure connection, and to prevent the power wires from flapping around.

It prints without supports (as long as your printer can manage to bridge about 15mm!)  The holes will take an M3 socket head screw and have a pitch of 28mm.  If you align the housing with the edge of a board, the holes are 6mm from the edge.

Not much else to say really - hope it's useful to someone.